most points per game in the playoffs in a season by a celtics player under 27 years old

Bob Cousy has scored the most points per game by a player younger than 27 for the Celtics in a single NBA playoff run, with 31.0 per game in 1951-52.

	NAME	PPG	AGE	SEASON	TM	GP	MPG	RPG	APG	SPG	BPG	FGM	FGA	FG%	3PM	3PA	3P%	FTM	FTA	FT%	TS%	OREB	DREB	TPG	MIN	PTS	REB	AST	STL	BLK	TOV	PF	+/-
1	Bob Cousy B. Cousy	31.0	23	1951-52	BOS	3	46.0	4.0	6.3			8.7	21.7	40.0				13.7	14.7	93.2	55.1				138	93	12	19				13
2	Jayson Tatum J. Tatum	30.6	22	2020-21	BOS	5	37.0	5.8	4.6	1.2	1.6	9.4	22.2	42.3	2.8	7.2	38.9	9.0	9.8	91.8	57.7	0.6	5.2	2.6	185	153	29	23	6	8	13	15	-58
3	Jayson Tatum J. Tatum	28.1	26	2024-25	BOS	8	40.3	11.5	5.4	2.1	0.8	9.3	21.9	42.3	3.6	9.8	37.2	6.0	6.8	88.9	56.6	1.1	10.4	3.3	322	225	92	43	17	6	26	21	+77
4	Reggie Lewis R. Lewis	28.0	26	1991-92	BOS	10	40.8	4.3	3.9	2.4	0.8	11.5	21.8	52.8	0.2	0.6	33.3	4.8	6.3	76.2	57.0	1.1	3.2	1.6	408	280	43	39	24	8	16	38
5	John Havlicek J. Havlicek	27.4	26	1966-67	BOS	9	36.7	8.1	3.1			10.6	23.6	44.8				6.3	7.9	80.3	50.8				330	247	73	28				30
6	Jayson Tatum J. Tatum	27.2	24	2022-23	BOS	20	40.0	10.5	5.3	1.1	1.1	9.3	20.2	45.8	2.7	8.2	32.3	6.0	6.9	87.6	58.5	1.3	9.2	2.8	799	543	210	105	21	21	56	44	+79
7	Paul Pierce P. Pierce	27.1	25	2002-03	BOS	10	44.5	9.0	6.7	2.1	0.8	7.7	19.3	39.9	1.6	4.5	35.6	10.1	11.7	86.3	55.4	1.1	7.9	4.4	445	271	90	67	21	8	44	38	-13
8	Jayson Tatum J. Tatum	25.7	21	2019-20	BOS	17	40.6	10.0	5.0	1.0	1.2	8.5	19.6	43.4	2.8	7.4	37.3	5.9	7.2	81.3	56.3	1.3	8.7	2.8	690	437	170	85	17	20	48	41	+92
9	Jayson Tatum J. Tatum	25.6	23	2021-22	BOS	24	41.0	6.7	6.2	1.2	0.9	8.4	19.7	42.6	3.2	8.2	39.3	5.7	7.1	80.0	56.2	1.0	5.7	4.2	983	615	161	148	29	21	100	72	+108
10	Bob Cousy B. Cousy	25.5	24	1952-53	BOS	6	45.0	4.2	6.2			7.7	20.0	38.3				10.2	12.2	83.6	50.3				270	153	25	37				21
11	Jayson Tatum J. Tatum	25.0	25	2023-24	BOS	19	40.4	9.7	6.3	1.1	0.7	8.4	19.6	42.7	2.1	7.3	28.3	6.2	7.2	86.1	54.9	0.9	8.8	2.6	768	475	184	119	20	13	50	54	+147
12	Paul Pierce P. Pierce	24.6	24	2001-02	BOS	16	42.0	8.6	4.1	1.7	1.3	7.6	18.9	40.3	1.9	6.5	28.8	7.5	9.8	76.4	52.9	1.7	6.9	3.8	672	394	137	66	27	20	61	52	+63
13	Jo Jo White J. Jo White	24.5	26	1972-73	BOS	13	44.8	4.9	6.4			10.4	23.1	45.0				3.8	4.2	90.7	49.3				583	319	64	83				44
14	Isaiah Thomas I. Thomas	24.2	26	2015-16	BOS	6	36.7	3.0	5.0	0.7	0.8	7.8	19.8	39.5	2.2	7.7	28.3	6.3	7.8	80.9	51.9	0.3	2.7	2.3	220	145	18	30	4	5	14	18	-36
15	John Havlicek J. Havlicek	23.6	25	1965-66	BOS	17	42.3	9.1	4.1			9.0	22.0	40.9				5.6	6.6	84.1	47.3				719	401	154	70				69
16	Jo Jo White J. Jo White	23.5	25	1971-72	BOS	11	39.3	5.4	5.3			9.9	20.0	49.5				3.6	4.4	83.3	53.5				432	258	59	58				31
17	Ed Macauley E. Macauley	23.3	23	1951-52	BOS	3	43.0	11.0	3.7			9.0	16.3	55.1				5.3	6.3	84.2	61.0				129	70	33	11				11
18	Jaylen Brown J. Brown	23.1	25	2021-22	BOS	24	38.3	6.9	3.5	1.1	0.4	8.2	17.5	47.0	2.5	6.7	37.3	4.2	5.5	76.3	58.1	1.4	5.5	3.1	920	554	166	85	27	10	74	71	+73
19	Tom Heinsohn T. Heinsohn	22.9	22	1956-57	BOS	10	37.0	11.7	2.0			9.0	23.1	39.0				4.9	6.9	71.0	43.8				370	229	117	20				40
20	Jaylen Brown J. Brown	22.7	26	2022-23	BOS	20	37.6	5.6	3.4	1.1	0.4	9.1	18.3	49.6	2.0	5.7	35.4	2.6	3.7	68.9	57.0	1.3	4.4	3.3	751	453	112	68	21	8	66	61	+42
21	Reggie Lewis R. Lewis	22.4	25	1990-91	BOS	11	42.0	6.2	2.9	1.1	0.5	8.6	17.7	48.7	0.0	0.4	0.0	5.1	6.2	82.4	54.7	1.6	4.5	1.8	462	246	68	32	12	6	20	33
22	Antoine Walker A. Walker	22.1	25	2001-02	BOS	16	43.9	8.6	3.3	1.5	0.4	8.2	19.9	41.1	2.6	6.8	38.5	3.1	4.0	78.1	51.0	1.4	7.2	3.4	703	354	138	52	24	6	55	56	+50
23	Ed Macauley E. Macauley	22.0	22	1950-51	BOS	2		9.0	4.0			8.5	18.0	47.2				5.0	8.0	62.5	51.1					44	18	8				4
24	Larry Bird L. Bird	21.9	24	1980-81	BOS	17	44.1	14.0	6.1	2.3	1.0	8.6	18.4	47.0	0.2	0.5	37.5	4.5	5.0	89.4	53.2	2.9	11.1	3.6	750	373	238	103	39	17	62	53
25	Dave Cowens D. Cowens	21.9	24	1972-73	BOS	13	46.0	16.6	3.7			9.9	21.0	47.3				2.1	3.2	65.9	49.0				598	285	216	48				54